I'll need assistance creating a subscription on my wordpress website to be completed in 24 hour. below are the requirement Some Promo example - $1 first month + $25 admin fee, then $50 every other month - When customer Pay for a year they get the last month free - When customer Pay for 6 month they get the %0% off the last month free - ETC What I need built 1. A simple dashboard inside WordPress (a small custom plugin or a clean WooCommerce Subscriptions extension is fine) where I can: • Toggle promotions on or off: First-month discount, Admin-fee waiver, Extra free entries after a set period, and “Pay the yearly rate and get the last month free.” • Add, edit, or retire future promotions without touching code. 2. Logic that prevents plan switching once a customer enrolls—users must stay locked to the offer they joined on. I should be able to switch them is I need to. 3. Automated invoicing that clearly lists: chosen plan, any discounts applied, and the schedule of upcoming charges. PDF or email—either is acceptable as long as it looks professional. 4. Clean, well-commented code so I can hand it to another admin if needed. I value clarity and maintainability over flashy extras, so keep it lean, reliable, and future-proof. I currently have some subscriptions, so the solution should not affect existing ones. A document on how to create promos, change and disable promos. I have some subscription running now the change should not affect the existing subscription via WP Swings subscription for woocommerce plugin Nice-to-have If you can surface quick metrics (active promos, number of locked-in users, next billing totals) in the same dashboard, that would be a bonus.